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MSM82C51A-2RS - UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER

Download the MSM82C51A-2RS datasheet PDF. This datasheet also covers the MSM82C51A-2GS variant, as both devices belong to the same universal synchronous asynchronous receiver transmitter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MSM82C51A-2 is a USART (Universal Synchronous Asynchronous Receiver Transmitter) for serial data communication.

As a peripheral device of a microcomputer system, the MSM82C51A-2 receives parallel data from the CPU and transmits serial data after conversion.

Key Features

  • Wide power supply voltage range from 3 V to 6 V.
  • Wide temperature range from.
  • 40°C to 85°C.
  • Synchronous communication upto 64 Kbaud.
  • Asynchronous communication upto 38.4 Kbaud.
  • Transmitting/receiving operations under double buffered configuration.
  • Error detection (parity, overrun and framing).
  • 28-pin Plastic DIP (DIP28-P-600-2.54): (Product name: MSM82C51A-2RS).
  • 28-pin Plastic QFJ (QFJ28-P-S450-1.27): (Product name.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MSM82C51A-2GS_OKIelectroniccomponets.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MSM82C51A-2RS
Manufacturer OKI Electric
File Size 253.94 KB
Description UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER
Datasheet download datasheet MSM82C51A-2RS Datasheet

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Other Datasheets by OKI Electric

Part Number Description
MSM82C51A-2GS UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER
MSM82C51A-2JS UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER
MSM82C59A-2GS PROGRAMMABLE INTERRUPT CONTROLLER
MSM82C59A-2JS PROGRAMMABLE INTERRUPT CONTROLLER
MSM82C59A-2RS PROGRAMMABLE INTERRUPT CONTROLLER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
E2O0017-27-X2 ¡ Semiconductor MSM82C51A-2RS/GS/JS ¡ Semiconductor This version: Jan. 1998 MSM82C51A-2RS/GS/JS Previous version: Aug. 1996 UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER GENERAL DESCRIPTION The MSM82C51A-2 is a USART (Universal Synchronous Asynchronous Receiver Transmitter) for serial data communication. As a peripheral device of a microcomputer system, the MSM82C51A-2 receives parallel data from the CPU and transmits serial data after conversion. This device also receives serial data from the outside and transmits parallel data to the CPU after conversion. The MSM82C51A-2 configures a fully static circuit using silicon gate CMOS technology. Therefore, it operates on extremely low power at 100 mA (max) of standby current by suspending all operations.